2 Alternatives to Subform
Kunal Bhatia- Co-founder & Design Lead @SlidesUpCheck out Figma. Since it's browser-based you'll be able to use it on any platform. It does many things better than Sketch, especially vector drawing and real-time collaboration.
Kunal Bhatia- Co-founder & Design Lead @SlidesUpI love Figma because of the real-time collaboration and excellent thinking behind the product. Vector Networks (https://medium.com/figma-design/...) was one of the first features that attracted me. They are challenging the norms of design apps and rethinking how you can work more efficiently.
Tejas Kinger- SaaS Product Marketing @ Freshworks IncTry Sketch. A very powerful design tool that is easy to use.
Mike Coutermarsh- Code @ GitHubSketch is a great mac only design tool. I'm definitely NOT a designer. But I still find it very useful occasionally for making small edits to designs / grabbing CSS for something.